Αποτελέσματα Αναζήτησης
3 Ιαν 2024 · While thresholds and guidelines, such as NOEL and LOAEL, ensure safe biomaterial use, dental materials, such as alloys, polymers, ceramics, and nanomaterials, exhibit varying biocompatibility...
19 Αυγ 2024 · Dental biomaterials such as stainless steel, nickel-titanium alloys, and ceramic brackets are used in the fabrication of orthodontic appliances, offering patients comfortable and effective solutions for correcting dental misalignments and achieving optimal occlusion.
While thresh-olds and guidelines, such as NOEL and LOAEL, ensure safe biomaterial use, dental materials, such as alloys, polymers, ceramics, and nanomaterials, exhibit varying biocompatibility and toxicity levels influenced by factors such as release rates, degradation, and chemical interactions.
1 Ιαν 2019 · Improvements in the orthodontic materials resulted in a great influence on the orthodontic practice, with prominent changes in the types of materials used and biomechanics research. Metals, alloys, polymers, and composites are the materials used for manufacturing orthodontic materials.
29 Οκτ 2023 · For protection and restoration of damaged and missing teeth different biomaterials such as metal alloys, dental cements, dental ceramics, polymers are used . For the whitening of discolored teeth carbamide and hydrogen peroxide are used.
14 Ιαν 2021 · The science of biomaterials for restorative dentistry is derived from materials science, but now, interdisciplinary approaches are being adopted by researchers to expand the horizon of ...
A good example of a bioactive material widely used in dentistry is the GICs . These cements release fluoride ions that are replaced by hydroxyl ions of hydroxyapatite present in dental tissue, forming the fluorohydroxyapatite crystal (FHA).
